6d636d8c77
Weak defined function is turned into non-weak defined function by "ld -r -flto" with GCC 5 due to a GCC 5 regression: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67548 Add "ld -r" tests for PR ld/15323 to make sure that any linker change won't introduce linker regression for PR ld/15323. * ld-plugin/lto.exp (lto_link_tests): Add a "ld -r" test for PR ld/15323. (lto_run_tests): Add a "ld -r" test for PR ld/15323.
23 lines
254 B
C
23 lines
254 B
C
#include <stdio.h>
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int x;
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int y;
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__attribute__((weak))
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void foobar (void) { y++; x++; }
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int main (void)
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{
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foobar ();
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if (y == 0)
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{
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if (x == -1)
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printf ("OK\n");
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}
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else
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{
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if (x == 1)
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printf ("OK\n");
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}
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return 0;
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}
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